root / drupal7 / sites / all / libraries / tcpdf-6.2.9 / examples / example_025.php @ 7295e063
1 | 85ad3d82 | Assos Assos | <?php
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2 | //============================================================+
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3 | // File name : example_025.php
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4 | // Begin : 2008-03-04
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5 | // Last Update : 2013-05-14
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6 | //
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7 | // Description : Example 025 for TCPDF class
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8 | // Object Transparency
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9 | //
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10 | // Author: Nicola Asuni
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11 | //
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12 | // (c) Copyright:
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13 | // Nicola Asuni
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14 | // Tecnick.com LTD
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15 | // www.tecnick.com
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16 | // info@tecnick.com
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17 | //============================================================+
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18 | |||
19 | /**
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20 | * Creates an example PDF TEST document using TCPDF
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21 | * @package com.tecnick.tcpdf
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22 | * @abstract TCPDF - Example: Object Transparency
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23 | * @author Nicola Asuni
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24 | * @since 2008-03-04
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25 | */
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26 | |||
27 | // Include the main TCPDF library (search for installation path).
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28 | require_once('tcpdf_include.php'); |
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29 | |||
30 | // create new PDF document
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31 | $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false); |
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32 | |||
33 | // set document information
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34 | $pdf->SetCreator(PDF_CREATOR); |
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35 | $pdf->SetAuthor('Nicola Asuni'); |
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36 | $pdf->SetTitle('TCPDF Example 025'); |
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37 | $pdf->SetSubject('TCPDF Tutorial'); |
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38 | $pdf->SetKeywords('TCPDF, PDF, example, test, guide'); |
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39 | |||
40 | // set default header data
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41 | $pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 025', PDF_HEADER_STRING); |
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42 | |||
43 | // set header and footer fonts
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44 | $pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN)); |
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45 | $pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA)); |
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46 | |||
47 | // set default monospaced font
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48 | $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); |
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49 | |||
50 | // set margins
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51 | $pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT); |
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52 | $pdf->SetHeaderMargin(PDF_MARGIN_HEADER); |
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53 | $pdf->SetFooterMargin(PDF_MARGIN_FOOTER); |
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54 | |||
55 | // set auto page breaks
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56 | $pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); |
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57 | |||
58 | // set image scale factor
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59 | $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO); |
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60 | |||
61 | // set some language-dependent strings (optional)
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62 | if (@file_exists(dirname(__FILE__).'/lang/eng.php')) { |
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63 | require_once(dirname(__FILE__).'/lang/eng.php'); |
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64 | $pdf->setLanguageArray($l); |
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65 | } |
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66 | |||
67 | // ---------------------------------------------------------
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68 | |||
69 | // set font
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70 | $pdf->SetFont('helvetica', '', 12); |
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71 | |||
72 | // add a page
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73 | $pdf->AddPage(); |
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74 | |||
75 | $txt = 'You can set the transparency of PDF objects using the setAlpha() method.'; |
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76 | $pdf->Write(0, $txt, '', 0, '', true, 0, false, false, 0); |
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77 | |||
78 | /*
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79 | * setAlpha() gives transparency support. You can set the
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80 | * alpha channel from 0 (fully transparent) to 1 (fully
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81 | * opaque). It applies to all elements (text, drawings,
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82 | * images).
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83 | */
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84 | |||
85 | $pdf->SetLineWidth(2); |
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86 | |||
87 | // draw opaque red square
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88 | $pdf->SetFillColor(255, 0, 0); |
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89 | $pdf->SetDrawColor(127, 0, 0); |
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90 | $pdf->Rect(30, 40, 60, 60, 'DF'); |
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91 | |||
92 | // set alpha to semi-transparency
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93 | $pdf->SetAlpha(0.5); |
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94 | |||
95 | // draw green square
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96 | $pdf->SetFillColor(0, 255, 0); |
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97 | $pdf->SetDrawColor(0, 127, 0); |
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98 | $pdf->Rect(50, 60, 60, 60, 'DF'); |
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99 | |||
100 | // draw blue square
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101 | $pdf->SetFillColor(0, 0, 255); |
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102 | $pdf->SetDrawColor(0, 0, 127); |
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103 | $pdf->Rect(70, 80, 60, 60, 'DF'); |
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104 | |||
105 | // draw jpeg image
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106 | $pdf->Image('images/image_demo.jpg', 90, 100, 60, 60, '', 'http://www.tcpdf.org', '', true, 72); |
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107 | |||
108 | // restore full opacity
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109 | $pdf->SetAlpha(1); |
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110 | |||
111 | // ---------------------------------------------------------
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112 | |||
113 | //Close and output PDF document
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114 | $pdf->Output('example_025.pdf', 'I'); |
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115 | |||
116 | //============================================================+
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117 | // END OF FILE
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118 | //============================================================+ |